Evaluation of Petrifilm system compared with traditional methodology in count of indicators of sanitary-hygienic quality and pathogenic microorganisms in sheep milk

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Autor(es): dc.creatorSouza, Loiane Mayra Jacó de-
Autor(es): dc.creatorCosta, Anna Carolina-
Autor(es): dc.creatorNero, Luis Augusto-
Autor(es): dc.creatorCouto, Emanuel Pereira-
Autor(es): dc.creatorFerreira, Márcia de Aguiar-
Data de aceite: dc.date.accessioned2021-10-14T17:36:28Z-
Data de disponibilização: dc.date.available2021-10-14T17:36:28Z-
Data de envio: dc.date.issued2017-12-07-
Data de envio: dc.date.issued2017-12-07-
Data de envio: dc.date.issued2015-04-
Fonte completa do material: dc.identifierhttp://repositorio.unb.br/handle/10482/29584-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1590/1678-457X.6430-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/capes/611910-
Descrição: dc.descriptionThe objective of this study was to evaluate the applicability of the Petrifilm plates to enumerate microbial groups in sheep milk. Samples of sheep milk (n = 30) were plated simultaneously, to enumerate mesophilic aerobes, total coliforms, lactic acid bacteria, Staphylococcus aureus and Escherichia coli, using convencional reference protocols and Petrifilm™ plates. The results were compared using McNemar's test, linear regression and ANOVA (p < 0,05). The results demonstrated good significant between conventional methodologies and Petrifilm™ plates. Further, the Petrifim™ STX for counting S. aureus had higher recoverability of bacteria compared with the conventional methodology. Based on the results obtained and in view of the ease and rapidity procedures results, Petrifim ™ plates may be considered as alternatives for microbiological testing in sheep milk.-
Formato: dc.formatapplication/pdf-
Idioma: dc.languageen-
Publicador: dc.publisherSociedade Brasileira de Ciência e Tecnologia de Alimentos-
Direitos: dc.rightsAcesso Aberto-
Direitos: dc.rightsFood Science and Technology - All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License (CC BY NC 4.0). Fonte: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612015000200375&lng=en&nrm=iso. Acesso em: 2 maio 2018.-
Palavras-chave: dc.subjectLeite - produção-
Palavras-chave: dc.subjectOvelha-
Palavras-chave: dc.subjectEscherichia coli-
Palavras-chave: dc.subjectBactérias aeróbias-
Título: dc.titleEvaluation of Petrifilm system compared with traditional methodology in count of indicators of sanitary-hygienic quality and pathogenic microorganisms in sheep milk-
Tipo de arquivo: dc.typelivro digital-
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